12:45:30,391 AM [default-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 12:45:30,726 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=7930493206345682941} scheduling timeout in 30 seconds 12:45:30,735 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7d6f094e superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@6b886e86, splicing queue 12:45:30,735 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7d6f094e queue spliced 0 messages 12:45:30,735 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-6880042565159705431, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-38#1311475304], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:30,735 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@46e77fb7 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=5651154826935203157} 12:45:30,737 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-6880042565159705431, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-38#1311475304], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out 12:45:30,738 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-38#1311475304] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-38#1311475304] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [WARN] [11/15/2025 00:45:30.739] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-38] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][11/15/2025 00:45:30.737] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-38] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-38#1311475304] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-38#1311475304] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:45:30,742 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=5785183888227013526} scheduling timeout in 30 seconds 12:45:30,746 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=3829845439436350411} is empty 12:45:30,769 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7e822c11 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@5b810b54, splicing queue 12:45:30,769 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7e822c11 queue spliced 0 messages 12:45:30,770 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-8299843055719063248, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-41#580436267], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:30,770 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@10387d6d transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-9119321836983061259} 12:45:30,772 AM [main] [DEBUG] TransmitQueue - Completing request MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:45:30,773 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-9119321836983061259, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:45:30,773 AM [main] [DEBUG] TransmitQueue - Request for Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} not found in inflight queue, checking pending queue 12:45:30,776 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 12:45:30,778 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-41#580436267] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-41#580436267] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [WARN] [11/15/2025 00:45:30.778] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-41] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][11/15/2025 00:45:30.778] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-41] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-41#580436267] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-41#580436267] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:45:30,792 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-1062168805166243501} is empty 12:45:30,810 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@742ce3ad superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@3bbab7c7, splicing queue 12:45:30,810 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@742ce3ad queue spliced 0 messages 12:45:30,811 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=9202838297128418066, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-43#907234188], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:30,812 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@73ffe7b0 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-4335734698850026650} 12:45:30,813 AM [main] [DEBUG] TransmitQueue - Completing request MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:45:30,813 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-4335734698850026650, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} [WARN] [11/15/2025 00:45:30.815] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-43] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][11/15/2025 00:45:30.815] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-43] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-43#907234188] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-43#907234188] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:45:30,816 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-43#907234188] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-43#907234188] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:45:30,830 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@ae5eeee superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@54da9644, splicing queue 12:45:30,830 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@ae5eeee queue spliced 0 messages 12:45:30,847 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@78002333 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@2dba6013, splicing queue 12:45:30,847 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@78002333 queue spliced 0 messages 12:45:30,848 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-2142501816547068206, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-45#-179041594], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:30,848 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@4873d4cb transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1573516766226277494} 12:45:30,849 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@4873d4cb transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1573516766226277484} 12:45:30,850 AM [main] [DEBUG] TransmitQueue - Completing request MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:45:30,850 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1573516766226277494, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:45:30,851 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-2142501816547068206, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-45#-179041594], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out 12:45:30,853 AM [default-akka.actor.default-dispatcher-5] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-179041594] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-179041594] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:45:30,853 AM [default-akka.actor.default-dispatcher-5] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-179041594] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-179041594] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [WARN] [11/15/2025 00:45:30.853] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-45] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [WARN] [11/15/2025 00:45:30.853] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-45] received dead letter: Envelope{sessionId=0, txSequence=1, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][11/15/2025 00:45:30.852] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-45] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-179041594] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-179041594] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][11/15/2025 00:45:30.852] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-45] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-179041594] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-179041594] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:45:30,899 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@24a024c8 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@47f50549, splicing queue 12:45:30,900 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@24a024c8 queue spliced 0 messages 12:45:30,900 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-8484745991259585314, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-48#-1397352808], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:30,900 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@158bd27d transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=4592897142395018858} 12:45:30,916 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=7152349302827975411} is empty 12:45:30,950 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-3774707110483518666} scheduling timeout in 30 seconds 12:45:30,967 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@597f9d91 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@64d128d0, splicing queue 12:45:30,967 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@597f9d91 queue spliced 0 messages 12:45:30,968 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=1615377798414369370, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-52#-1176273254], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:30,968 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@78ded8c9 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-5343289394383524651} 12:45:30,969 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=1615377798414369370, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-52#-1176273254], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out [WARN] [11/15/2025 00:45:30.970] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-52] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} 12:45:30,971 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-52#-1176273254] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-52#-1176273254] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][11/15/2025 00:45:30.971] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-52] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-52#-1176273254] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-52#-1176273254] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:45:30,985 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=6981170416196769402} scheduling timeout in 30 seconds 12:45:31,6 AM [main] [DEBUG] TransmitQueue - Request for Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} not found in inflight queue, checking pending queue 12:45:31,7 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [INFO] [11/15/2025 00:45:31.011] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:45:31,12 AM [default-akka.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]